One winner takes all three
FREE$1,000
Plus a lifetime of SAWUMI & a lifetime of House of Sundar



Get started now, how old are you?
After 50, your skin starts producing nonenal, a greasy odor compound that regular soap cannot remove. Women who shower twice a day have it. It clings to pillowcases, cardigans and favourite chairs, and the people around you noticed long before you ever could. The fix takes 30 seconds in the shower and is backed by a 30-day money-back guarantee.
Choose as many as you'd like.
Most notice their pillowcases and clothes within the first two weeks. Their families notice sooner, they just never say why.
Based on your answers, we're putting together your freshness plan: one 30-second change to your shower that removes the source, not the symptom. The people around you will notice before you do. They always do.
Nonenal odor risk
Women with similar profiles report their sheets, clothes and hugs changing within the first two weeks.
Next step: based on your answers, we've put together a personalized recommendation. Click below to see it, claim your 25% reader discount, and go into the draw.
Based on your answers, we expect your sheets and clothes to smell like nothing within the first two weeks, and the people around you to act differently before the end of month one. Every day of it is covered by the 30-day money-back guarantee.
25% off with SUNDAR25 applied automatically. Backed by the SAWUMI 59-day money-back guarantee, so your entry costs you nothing if it does not work.
Your freshness plan is ready. Add your email and we will send you a copy, confirm your entry to the draw, and take you straight to your recommendation.



We email your result and occasional offers from SAWUMI and House of Sundar. Unsubscribe anytime. Entries close 31 October.
Sponsor. SAWUMI, in partnership with House of Sundar.
How to enter. Complete the test and place an order for SAWUMI persimmon soap. Every order placed during the entry period counts as one entry. Entering free without an order: send your name, email and postal address to help@sawumi.com with the subject "SMELL TEST ENTRY" during the entry period for one entry, no order required.
Eligibility. Open to residents of the United States, United Kingdom, Canada and Australia aged 18 or over. Void where prohibited.
Entry period. Entries close at 11:59pm US Eastern on 31 October 2026.
Winner selection. One winner is drawn at random from all valid entries on or about 3 November 2026 and notified by email. If the winner does not respond within 14 days, another entrant is drawn.
Prize. One prize consisting of: (a) $1,000 USD; (b) three SAWUMI persimmon bars delivered every three months, free of charge, for ten years; (c) one House of Sundar item of the winner's choosing each month, free of charge, for ten years, subject to availability, to a maximum retail value of $250 per item. Prize is non-transferable and there is no cash alternative for (b) or (c). The sponsor may substitute an item of equal or greater value if a product is discontinued.
Odds. Odds of winning depend on the number of eligible entries received.
Refunds. An order refunded under the money-back guarantee keeps its entry.
SAWUMI persimmon soap is a cosmetic cleansing bar for external use. This test is a self-assessment, not a medical diagnosis. Not sponsored, endorsed or administered by any social media platform.